The Real-Time Look-Ahead NURBS Curve Interpolation Algorithm

Geng Zhu Wang

doi:10.4028/www.scientific.net/AEF.2-3.523

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HomeAdvanced Engineering ForumAdvanced Engineering Forum Vols. 2-3The Real-Time Look-Ahead NURBS Curve Interpolation...

The Real-Time Look-Ahead NURBS Curve Interpolation Algorithm

Abstract:

To ensure a given chord error, through the division of the cusp, the NURBS (Non-Uniform Rational B-Splins) curve is divided into several sections and the speed of the various sections is planned accordingly. The acceleration and deceleration time period is recalculated, which results in a smooth speed transition curve.

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Periodical:

Advanced Engineering Forum (Volumes 2-3)

Pages:

523-526

DOI:

https://doi.org/10.4028/www.scientific.net/AEF.2-3.523

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Online since:

December 2011

Authors:

Geng Zhu Wang

Keywords:

Interpolation Algorithm, Look-Ahead, Numerical Control System

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References

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